Untitled (soldier carrying cargo boxes on shoulders, Vietnam)

Untitled (soldier running through jungle, central highlands near Dak To, Vietnam)

[Charcoal drawing by Lyonel Feininger, 1916]

[Umpferstedt, 1933, watercolor by Lyonel Feininger]

Kortheuer group (Mark Tobey, center)

Leaf on marble

Untitled (left shoulder and neck of a soldier, Vietnam)

[Watercolor by Lyonel Feininger, 1916]

Untitled (soldier and dog in jungle, central highlands near Dak To, Vietnam)

Untitled (soldier in combat gear hiking though jungle, central highlands near Dak To, Vietnam)

Zinnia

Untitled (soldiers resting on floor of jungle, central highlands near Dak To, Vietnam)

[Lady in Mauve, oil painting by Lyonel Feininger]